Any advice regarding raising baby koi (3 -4 inches) in an Eclipse 12 gallon tank? I have an outdoor koi pond and want to use the aquarium as a quarantine tank.
i stopped buying koi because they'd die somehow in my pond with my comets and shubunkin (calico). i think if you have bigger fish than the koi is i'd raise it up for a while then put it in there at 5-6in. i've gone through atleast 5 koi and lost pretty much every single one of them.